48V phantom zog yog dab tsi? Kev sib raug zoo ntawm phantom zog thiab microphone yog dab tsi?

Ua ntej, cia saib lub ntsiab lus ntawm lub zog phantom: lub zog phantom yog lub npe ntawm lub zog siv hluav taws xob thiab cov cuab yeej siv cuam tshuam nrog.

Dab tsi yog hom ntawm phantom zog? Qhov twg zoo dua rau siv microphone?

Muaj 3 hom phantom cov peev txheej muaj, thiab cov hluav taws xob siv yog 12, 24 thiab 48V DC cov khoom siv hluav taws xob.

Feem ntau, 48V phantom zog thiab kaw lub microphone yog thawj qhov kev xaiv rau cov kws tsim suab.

Lub kaw suab kaw suab ib txwm muab 48V phantom zog rau txhua lub microphone tso tawm. Vim tias cov khoom sib tov txhua tus siv lub hwj chim tseem ceeb, tsis muaj kev txwv txiav txim siab ntawm kev muab lub zog phantom. Ntau lub condenser microphones rau kaw cov suab paj nruag kuj tau tsim rau 48 volts. Qhov tseeb, lawv tsuas yog mus txog tus qauv tam sim no thaum siv los ntawm 48 volts.

Dab tsi yog qhov zoo ntawm kev sib xyaw ntawm lub microphone thiab phantom zog?

1. Nws muaj qhov ua tau zoo ntawm kev siv dav dav bandwidth, tiaj lus teb nkhaus, cov zis siab, me me tsis hloov pauv tsis sib xws, thiab cov lus teb zoo ib ntus.

2. Tus kws tshaj lij lub tshuab tso suab microphone tau txais lub suab nrov tshiab. Kev ntes cov nplua nuj, nplua nuj lub suab los ntawm lub suab los ncaj qha pem hauv ntej ntawm lub microphone. Tus qauv khaws daim npav cardioid txo qis suab nrov tom qab thiab cais cov suab tseem ceeb.

3. Muab kev ntseeg tau 48V phantom zog rau lub condenser microphones, universal XLR cov tswv yim thiab tso tawm, sib xws nrog ntau yam khoom siv suab paj nruag microphone. Ib qho XLR suab cable nrog XLR zoo txiv neej thiab poj niam txuas nrog.

4. Phantom fais fab mov muaj ib chav nyob ib leeg nrog lub suab sib luag microphone tso tawm thiab tso tawm, uas tuaj yeem txuas nrog ua ke nrog koj lub microphone thiab tov khoom.

5. Phantom fais fab mov feem ntau muaj qhov qhib/tua lub hwj chim thiab LED taw qhia rau kev ua haujlwm yooj yim, suav nrog lub adapter. Nws yog qhov yooj yim siv thiab tsim nyog rau siv nyob rau theem thiab chav ua haujlwm nrog lub microphone.

Yog xav paub ntau ntxiv txog phantom zog, thov mloog peb.